Glass kiln with novel pool bottom structure

The invention relates to a glass kiln with a novel pool bottom structure, which comprises pool side walls on two sides and a pool bottom layer located between the pool side walls on the two sides, a glass pool for allowing molten glass to circulate is arranged between the pool side walls on the two sides and the pool bottom layer, the upper surface of the pool bottom layer forms the pool bottom surface of the glass pool, and a transverse center line is arranged between the pool side walls on the two sides. A plurality of connected step bottom surfaces are arranged on the upper surface of the pool bottom layer from the transverse center line to the pool side wall, the height of the step surface positioned on the inner side in two adjacent step bottom surfaces in the transverse direction is higher than that of the step bottom surface positioned on the outer side, and the height of the step bottom surfaces in the transverse direction is not changed, or the step bottom surfaces are inclined surfaces with high out